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#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <gtk/gtk.h>
#include <errno.h>
#include "callback.h"
GtkWidget *main_window;
GtkWidget* main_table;
GtkWidget *scroll;
/* BOXES */
GtkWidget* main_Vbox;
GtkWidget* path_Hbox;
GtkWidget* menu_Vbox;
GtkWidget* eval_Hbox;
/* BUTTONS */
GtkWidget* quit_button;
GtkWidget* start_button;
GtkWidget* save_button;
/* RADIOS */
GtkWidget* eval_radio;
GtkWidget* gcd_radio;
GtkWidget* roots_radio;
GtkWidget* interpolation_radio;
GtkWidget* matrix_radio;
/* ENTRYS */
GtkWidget* path_entry;
GtkWidget* eval_entry;
/* LABELS */
GtkWidget* main_label;
GtkWidget* path_label;
GtkWidget* options_label;
/* Creation de la fenetre principale de notre application */
void make_window(){
main_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(main_window) , "-= Polynomials & Matrix by Pierre Broggi =-");
gtk_window_set_position(GTK_WINDOW(main_window), GTK_WIN_POS_CENTER);
g_signal_connect (G_OBJECT (main_window), "destroy", G_CALLBACK (cb_quit), NULL);
gtk_window_maximize(GTK_WINDOW(main_window));
}
/* builds boxes */
void make_boxes(){
main_Vbox = gtk_vbox_new(FALSE, 0);
menu_Vbox = gtk_vbox_new(TRUE, 0);
path_Hbox = gtk_hbox_new(TRUE, 0);
eval_Hbox = gtk_hbox_new(FALSE, 0);
}
/* Creation des elements */
void make_elements(){
main_table = gtk_table_new(1,2,FALSE);
//buttons
quit_button = gtk_button_new_from_stock(GTK_STOCK_QUIT);
g_signal_connect(G_OBJECT(quit_button) , "clicked", G_CALLBACK(cb_quit), NULL );
start_button = gtk_button_new_with_label("S T A R T");
g_signal_connect(G_OBJECT(start_button) , "clicked" , G_CALLBACK(cb_start) , NULL);
save_button = gtk_button_new_with_label("S A V E");
g_signal_connect(G_OBJECT(save_button) , "clicked" , G_CALLBACK(cb_save) , NULL);
//labels
main_label = gtk_label_new("P O L Y N O M I A L S & M A T R I X \n\n\n\tby Pierre Broggi");
path_label = gtk_label_new("ENTER PATH(S) : ");
options_label = gtk_label_new("\nOPTIONS : ");
gtk_misc_set_alignment(options_label, 0.1,0);
//entry
path_entry = gtk_entry_new();
eval_entry = gtk_entry_new();
gtk_entry_set_width_chars(GTK_ENTRY(eval_entry),8);
scroll = gtk_scrolled_window_new(NULL,NULL);
gtk_scrolled_window_add_with_viewport(scroll, GTK_WIDGET(main_label));
gtk_scrolled_window_set_policy (scroll, GTK_POLICY_AUTOMATIC , GTK_POLICY_AUTOMATIC );
gtk_container_add(GTK_CONTAINER(main_window),main_table);
}
/* Make radio */
void make_radios(){
eval_radio = gtk_radio_button_new_with_label(NULL, "ESTIMATE");
roots_radio = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON (eval_radio) , "GET ROOTS");
gcd_radio = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON (eval_radio) , "GET GCD");
interpolation_radio = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON (eval_radio) , "INTERPOLATION");
matrix_radio = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON (eval_radio) , "SOLVE SYS");
}
/* Ajout des elements dans la box */
void add_elements(){
//main
gtk_box_pack_start(GTK_BOX(main_Vbox) , scroll, TRUE,TRUE, 10);
gtk_box_pack_start(GTK_BOX(main_Vbox) , path_Hbox, FALSE,FALSE, 0);
//menu
gtk_box_pack_start(GTK_BOX(menu_Vbox) , options_label,FALSE,FALSE, 0);
gtk_box_pack_start(GTK_BOX(menu_Vbox) , eval_Hbox, TRUE,TRUE, 0);
gtk_box_pack_start(GTK_BOX(menu_Vbox) , gcd_radio, TRUE,TRUE, 0);
gtk_box_pack_start(GTK_BOX(menu_Vbox) , roots_radio, TRUE,TRUE, 0);
gtk_box_pack_start(GTK_BOX(menu_Vbox) , interpolation_radio, TRUE,TRUE, 0);
gtk_box_pack_start(GTK_BOX(menu_Vbox) , matrix_radio, TRUE,TRUE, 0);
//gtk_box_pack_start(GTK_BOX(menu_Vbox) , quit_button , TRUE,FALSE, 0);
//path
gtk_box_pack_start(GTK_BOX(path_Hbox) , path_label , FALSE,FALSE, 0);
gtk_box_pack_start(GTK_BOX(path_Hbox) , path_entry , TRUE,TRUE, 0);
gtk_box_pack_start(GTK_BOX(path_Hbox) , start_button , FALSE,FALSE, 0);
gtk_box_pack_start(GTK_BOX(path_Hbox) , save_button, FALSE,FALSE, 0);
//eval
gtk_box_pack_start(GTK_BOX(eval_Hbox) , eval_radio, FALSE,FALSE,0);
gtk_box_pack_start(GTK_BOX(eval_Hbox) , eval_entry, FALSE,FALSE, 0);
}
void table_attach(){
gtk_table_attach(main_table, menu_Vbox,0,1,0,1,GTK_SHRINK,GTK_EXPAND | GTK_FILL ,0,0 );
gtk_table_attach_defaults(GTK_TABLE(main_table), main_Vbox ,1,2,0,1);
}
int main (int argc, char **argv){
//Initialisation de GTK+
gtk_init (&argc, &argv);
make_window();
make_elements();
make_radios();
make_boxes();
add_elements();
table_attach();
//Affichage de la fenetre principale
gtk_widget_show_all(main_window);
//Lancement de la boucle principale
gtk_main ();
printf("Program exited successfully. Return Code : %d (OK)\n" , EXIT_SUCCESS);
return EXIT_SUCCESS;
} |
Erreur d'allocation mémoire - GTK+
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